Overview
France is an EU member state and part of the European Arrest Warrant system. The legal basis is Framework Decision 2002/584/JHA and Sections 78 ff. IRG. France is one of Germany's most significant extradition partners in practice — owing to geographical proximity, intensive travel and trade, and a high number of cases.
The central country-specific point of review is detention conditions. French prisons show structural overcrowding. Facilities such as Fresnes, Nîmes, Nanterre, Villepinte and Bordeaux-Gradignan are regularly run at well over 150 % occupancy density. Numerous proceedings concerning violations of Article 3 ECHR have been and remain pending before the ECtHR; the ECtHR pilot judgment J.M.B. and Others v. France (9671/15 and others, 30 Jan 2020) found structural deficiencies.
Rule-of-law deficiencies within the meaning of L and P (ECJ C-216/18 PPU) play no role in the case of France. The defense typically concentrates on an individualized review of detention conditions under Aranyosi/Căldăraru, questions of trial in absentia and the rule of specialty.
Legal basis
Extradition to France is governed primarily by Framework Decision 2002/584/JHA on the European Arrest Warrant, transposed in the Eighth Part of the IRG (Sections 78 ff. IRG). On the French side the Code de procédure pénale applies (Art. 695-11 ff. CPP).
On the German side, the Higher Regional Courts are competent in the admissibility proceedings (Section 29 IRG); the granting decision is made by the General Public Prosecutor's Office (Section 79(2) IRG). On the French side, the chambre de l'instruction of the relevant court of appeal (cour d'appel) decides; the court of review is the Cour de cassation.
For German citizens, Article 16(2) of the Basic Law in conjunction with Section 80 IRG applies: extradition for the purpose of prosecution only where there is a substantial connection abroad and an assurance of return; extradition for the enforcement of a sentence only with the person's consent (Section 80(3) IRG).
Country-specific issues in France
Detention conditions — ECtHR J.M.B. and Others v. France (30 Jan 2020, 9671/15 and others): The ECtHR found structural overcrowding in several French facilities and convicted France of a violation of Article 3 ECHR. France was required to take structural measures. The deficiencies persist despite numerous reform efforts.
OLG Hamm, decision of 8 Feb 2022 — 2 Ausl 74/21: The Higher Regional Court of Hamm declared the extradition of a requested person to France inadmissible on account of the expected detention conditions (a bar to extradition under Section 73 IRG). The court relied on the BVerfG decision of 1 Dec 2020 (2 BvR 2100/18), according to which detention conditions in all facilities specifically under consideration — including temporary accommodation — must be reviewed in full.
BVerfG, decision of 1 Dec 2020 — 2 BvR 2100/18: For the first time the Federal Constitutional Court recognized the Union fundamental rights (in particular Article 4 of the EU Charter) as the standard of review for the constitutional complaint. In extradition practice the decision is regarded as the leading authority for a comprehensive review of detention conditions in all facilities under consideration.
Application of Aranyosi/Căldăraru: a two-stage review with concrete individualization. In France EAW cases, the standard submission — even before the 2020 pilot judgment — is the reference to the ECtHR case law and the CPT reports.
Judgments in absentia: where there has been no personal summons, an assurance of a retrial is required (Section 83(1) no. 3 IRG). French law recognizes the opposition as a remedy; its practical availability must be demonstrated in the individual case.
Detention conditions and the human-rights review
Detention conditions in French prisons are structurally marked by considerable overcrowding. The nationwide occupancy density is regularly above 118 %; in individual remand prisons (maisons d'arrêt) such as Fresnes or Nîmes, rates of 180 % and more are documented. Three detainees frequently share a cell of nine square metres.
With the pilot judgment J.M.B. and Others v. France (30 Jan 2020), the ECtHR convicted France of violations of Article 3 ECHR and of the lack of effective legal-protection mechanisms (Article 13 ECHR). The Committee for the Prevention of Torture (CPT) found deficiencies in several reports — in particular old building stock, sanitary shortcomings and inadequate separation of toilet and sleeping areas.
Under German case law, following the OLG Hamm decision of 8 Feb 2022 (2 Ausl 74/21) and the BVerfG decision of 1 Dec 2020 (2 BvR 2100/18), concrete assurances must be obtained from the French authorities regarding occupancy, cell floor space and sanitary facilities in every facility under consideration — including transport and transitional accommodation.
Lines of defense
The defense in France EAW cases follows a detention-conditions-oriented pattern:
- Aranyosi/Căldăraru (ECJ C-404/15 and C-659/15 PPU, 5 Apr 2016): a two-stage review — a general finding of systemic deficiencies, then an individual review of the facility specifically envisaged.
- ECtHR J.M.B. and Others v. France (30 Jan 2020, 9671/15 and others): the pilot judgment on structural overcrowding as an objective factual basis.
- Muršić v. Croatia (ECtHR, 7334/13, 20 Oct 2016): the 3 m² minimum threshold as a starting point; where it is not met, a strong presumption of a violation of Article 3 ECHR arises, rebuttable only where strict conditions are cumulatively met.
- OLG Hamm 2 Ausl 74/21 / BVerfG 2 BvR 2100/18: a comprehensive review of all facilities under consideration, including transitional accommodation.
- Section 80 IRG (extradition of Germans): review of the connection to the place of the offense and the assurance of return.
- Section 83 IRG (judgments in absentia): assurance of a retrial; review of the concrete availability of the opposition.
- Rule of specialty (Section 83h IRG): limitation of prosecution to the offenses granted.
- Assurance regarding the specific prison: standard submission — facility, cell floor space, occupancy, duration.
- Constitutional complaint with an urgent application (Section 32 BVerfGG): where the OLG's review of detention conditions is insufficient — prospects of success are substantial following BVerfG 2 BvR 2100/18.
Legal representation in French extradition proceedings
An extradition case is a specialized mutual-legal-assistance procedure that goes beyond classic criminal defense. Engaging a defense lawyer specialized in extradition law at an early stage is regularly decisive — not only after the formal extradition arrest warrant has been issued, but already from the moment of an arrest based on an Interpol notice, an SIS alert or a European Arrest Warrant.
As a Certified Specialist in Criminal Law with a focus on extradition law, I advise and represent affected persons nationwide before the competent Higher Regional Courts and in constitutional complaint proceedings before the Federal Constitutional Court.